equivalent air volume
... equivalent volume: 等效容积等效音量 equivalent air volume: 等效空气容积 equivalent vapor volume: 当量蒸气体积 ...
Vas
... 总品质因数(Qts) 等效空气容积(Vas) 机械顺性(Cms) ...
equivalent input impedance
... equivalent inductance 等效电感 equivalent input impedance 等效空气容积,等效输入阻抗 equivalent n th modal unbalance 第n阶振型等效不平衡谐量 ...